Unfortunately, [clause]
Unfortunately, the train was delayed.
不幸的是，火车晚点了。
倒霉地；不幸地；因厄运或不幸事件而发生的。；不幸地；用以表达失望、同情、悲伤、遗憾或悲痛(常作插入语或句副词)。；恐怕
used, often at the start of a sentence, to express disappointment, sorrow, regret, or grief
常置于句首，作评注性状语。
因厄运或不幸事件而发生的。
Happening through bad luck, or because of some unfortunate event.
不幸地
by bad luck
用以表达失望、同情、悲伤、遗憾或悲痛(常作插入语或句副词)。
Used (as a parenthetical word, often a sentence adverb) to express disappointment, compassion, sorrow, regret, or grief.
Unfortunately, the train had already left when we arrived at the station.
不幸的是，我们到达车站时火车已经开走了。
用法提示：句首的 unfortunately 是评注性状语，表达说话者对这一坏消息的遗憾。
AI contextual example
She unfortunately missed the last bus and had to walk home.
她不幸错过了末班公交车，只好走路回家。
用法提示：unfortunately 位于主语和动词之间，修饰整个句子，表示事情不巧发生。
AI contextual example
Unfortunately, I won't be able to attend the meeting tomorrow.
遗憾的是，我明天无法参加会议。
用法提示：句首的 unfortunately 作句子副词，引出说话者不愿承认的令人失望的情况。
AI contextual example
Unfortunately, the train was delayed.
不幸的是，火车晚点了。
The train was delayed, unfortunately.
火车晚点了，真遗憾。
He unfortunately missed the deadline.
他不幸错过了截止日期。
较正式，常用于书面语，强调遗憾之情
带有悲伤情感，常用于口语和写作
直接指运气不好，与unfortunately最接近
语气较弱，多指因不愉快而导致的遗憾
grammar · medium
易错句子This is an unfortunately situation.
正确表达This is an unfortunate situation.
错误：将副词 unfortunately 误用作形容词。应使用形容词 unfortunate 修饰名词 situation。
grammar · medium
易错句子Unfortunate, he missed the bus.
正确表达Unfortunately, he missed the bus.
错误：将形容词 unfortunate 误用作副词修饰整个句子。应使用副词 unfortunately 表示‘不幸地’。
本词义为“不幸的是”（by bad luck），与fortunately相对，指由于好运而发生；用于句首或句中作评注性状语。
与“不幸的是”相反，指结果侥幸较好；luckily比fortunately更口语化，常置于句首。
意思相反：unfortunately 表示不幸，fortunately 表示幸运，学习者可能误以为同义。
语义相近但更正式：unfortunately 通用，regrettably 常用于正式场合。
对...来说不幸的是
Unfortunately for him, the bus had already left.
不幸的是，公共汽车已经开走了。
不幸的是，
Unfortunately, the restaurant was closed.
不幸的是，那家餐馆关门了。
不幸的是，它...
Unfortunately, it started raining.
不幸的是，开始下雨了。
不幸的是，我们...
Unfortunately, we missed the flight.
不幸的是，我们错过了航班。
不幸的是，有...
Unfortunately, there was no solution.
不幸的是，没有解决办法。
不幸的是，他们...
Unfortunately, they arrived late.
不幸的是，他们迟到了。
不幸的是，没有人能被告诉矩阵是什么。你必须亲眼去看。
This line is from the 1999 film 'The Matrix', spoken by Morpheus to Neo. It uses 'unfortunately' to preface the disappointing but necessary truth that the nature of the Matrix cannot be explained secondhand.
这句台词出自1999年的电影《黑客帝国》，由墨菲斯对尼欧所说。它用'unfortunately'引出了一个令人失望但必要的真相：矩阵的本质无法通过他人解释来理解。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.